GaffFinder

London lettings, by the square foot

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Every London flat, measured.

The portals won’t let you rank by size. We read the floorplans, so you can.

18,938 flats measured

Best £/sqft£/m² first

1,825–1,872 of 7,044 · £3.99/sqft£42.95/m² median in London

Sizes are estimates: an AI model reads most of them from the floorplan, and it can be wrong — so can the £/sqft£/m² worked out from them. Check with the agent before you rely on one.

1,148 sqft 107 m²

£3.27/sqft £35.20/m² 18% below London median
£3,750/mo £1,250 each (if split by room) was £3,900

Chapel Gate Mews, SW4

3 bed 4 bath Clapham

22 days on market avail 1 Oct Share Agent's site ↗

995 sqft 92 m²

£3.27/sqft £35.20/m² 18% below London median
£3,250/mo £1,083 each (if split by room) was £3,500 ◷ 46 days on market

Clem Attlee Court, Fulham

3 bed 1 bath Earl's Court

46 days on market Share Agent's site ↗

688 sqft 64 m²

£3.27/sqft £35.20/m² 18% below London median
£2,250/mo £750 each (if split by room) was £2,400

Donaldson Road London SE18

3 bed 2 bath Shooters Hill

19 days on market avail now Share Agent's site ↗

688 sqft 64 m²

£3.27/sqft £35.20/m² 18% below London median
£2,250/mo £750 each (if split by room) was £2,400

Donaldson Road, London, SE18

3 bed 1 bath Shooters Hill

19 days on market avail now Share Agent's site ↗

1,684 sqft 156 m²

£3.27/sqft £35.20/m² 18% below London median
£5,500/mo £1,100 each (if split by room) was £6,000 ◷ 32 days on market

Effie Place, Fulham Broadway, London, SW6

5 bed 2 bath Fulham

32 days on market Share Agent's site ↗

443 sqft 41 m²

£3.27/sqft £35.20/m² 18% below London median
£1,450/mo was £1,500

Ewell Road, Surbiton, KT6

1 bed 1 bath Tolworth

28 days on market avail 15 Oct Share Portal ↗

734 sqft 68 m²

£3.27/sqft £35.20/m² 18% below London median
£2,400/mo £1,200 each (if split by room) was £2,500

Green Lanes London N4

2 bed 1 bath Amwell Court Estate

11 days on market avail now Share Agent's site ↗

764 sqft 71 m²

£3.27/sqft £35.20/m² 18% below London median
£2,500/mo £1,250 each (if split by room) was £2,750

Harbinger Road, London

2 bed 1 bath Burrells Wharf

20 days on market avail 7 Nov Share Portal ↗

1,712 sqft 159 m²

£3.27/sqft £35.20/m² 18% below London median
£5,600/mo £933 each (if split by room) was £5,700 ◷ 2mo on market

Musgrove Road, New Cross

6 bed 6 bath New Cross

2mo on market Share Agent's site ↗

658 sqft 61 m²

£3.27/sqft £35.20/m² 18% below London median
£2,150/mo £1,075 each (if split by room) was £2,250

Nightingale Lane, Hornsey, London

2 bed 1 bath Crouch End

listed yesterday Share Portal ↗

794 sqft 74 m²

£3.27/sqft £35.20/m² 18% below London median
£2,600/mo £1,300 each (if split by room) was £2,700

St John's Hill, London, London, SW11

2 bed 2 bath Clapham Junction

27 days on market avail 6 Oct Share Portal ↗

735 sqft 68 m²

£3.27/sqft £35.20/m² 18% below London median
£2,400/mo £1,200 each (if split by room) was £2,500

Wigmore House, 245A Mile End Road, Stepney, London, E1

2 bed 1 bath Globe Town

13 days on market avail 23 Nov Share Agent's site ↗

916 sqft 85 m²

£3.28/sqft £35.31/m² short let
£3,000/mo was £3,250 ◷ 57 days on market

4 Alderbrook Road, Clapham South, SW12

2 bed 2 bath Balham

57 days on market avail now Share Agent's site ↗

533 sqft 50 m²

£3.28/sqft £35.31/m² 18% below London median
£1,750/mo £875 each (if split by room) was £1,800 ◷ 58 days on market

Acacia Avenue, Hornchurch, London, RM12

2 bed 1 bath Havering

58 days on market avail now Share Portal ↗

1,370 sqft 127 m²

£3.28/sqft £35.31/m² 18% below London median
£4,500/mo £1,125 each (if split by room) was £4,750 ◷ 57 days on market

Becondale Road, London, SE19

4 bed 3 bath Upper Norwood

2mo on market avail now Share Agent's site ↗

549 sqft 51 m²

£3.28/sqft £35.31/m² 18% below London median
£1,800/mo was £1,900 ◷ 2mo on market

Bollo Lane, Chiswick

0 bed 1 bath Acton

2mo on market Share Agent's site ↗

1,068 sqft 99 m²

£3.28/sqft £35.31/m² 18% below London median
£3,500/mo £1,167 each (if split by room) was £3,750 ◷ 41 days on market

Cotton Street, London, E14

3 bed 1 bath Blackwall

41 days on market Share Agent's site ↗

595 sqft 55 m²

£3.28/sqft £35.31/m² 18% below London median
£1,950/mo £975 each (if split by room) was £2,000 ◷ 2mo on market

Croydon Road, Beckenham, BR3

2 bed 1 bath Elmers End

2mo on market avail now Share Agent's site ↗

702 sqft 65 m²

£3.28/sqft £35.31/m² 18% below London median
£2,300/mo £1,150 each (if split by room) was £2,500 ◷ 36 days on market

Drayton Green Road, Ealing

2 bed 2 bath Green Man Estate

36 days on market Share Agent's site ↗

808 sqft 75 m²

£3.28/sqft £35.31/m² 18% below London median
£2,650/mo £1,325 each (if split by room) was £2,750

Drayton Park, Islington, N5

2 bed 2 bath Finsbury Park

Also listed here £3,250 short let ↗

18 days on market avail 30 Oct Share Agent's site ↗

808 sqft 75 m²

£3.28/sqft £35.31/m² 18% below London median
£2,650/mo £1,325 each (if split by room) was £2,795 ◷ 2mo on market

Fairwater House, Bonnet Street, Silvertown, Newham, London

2 bed 2 bath Barrier Point

2mo on market avail now Share Portal ↗

589 sqft 55 m²

£3.28/sqft £35.31/m² price unclear
£1,930/mo was £1,975 ◷ relisted 26×

Fizzy Lewisham, Brick Kiln Two, Lewisham SE13 5FR

1 bed 1 bath Ladywell

Also listed here £1,935 ↗

listed today avail 20 Nov Share Agent's site ↗

914 sqft 85 m²

£3.28/sqft £35.31/m² 18% below London median
£2,995/mo £1,498 each (if split by room) was £3,075 ◷ relisted 2×

Gessner Apartments, Watermead Way, Tottenham Hale, N17 9QZ

2 bed 2 bath Ferry Lane Estate

8 days on market avail 9 Oct Share Agent's site ↗

656 sqft 61 m²

£3.28/sqft £35.31/m² 18% below London median
£2,149/mo £1,075 each (if split by room) was £2,249 ◷ 33 days on market

Greenford Avenue, Greenford, W7

2 bed 1 bath Hanwell

33 days on market avail now Share Agent's site ↗

503 sqft 47 m²

£3.28/sqft £35.31/m² 18% below London median
£1,650/mo was £1,700 ◷ relisted 1×

Kingston Hill, Kingston Upon Thames, Surrey, KT2

1 bed 1 bath Norbiton

listed yesterday avail now Share Portal ↗

1,097 sqft 102 m²

£3.28/sqft £35.31/m² 18% below London median
£3,600/mo £1,200 each (if split by room) was £3,700 ◷ 2mo on market

Lanterns Way, Canary Wharf

3 bed 2 bath Barkantine

2mo on market Share Agent's site ↗

549 sqft 51 m²

£3.28/sqft £35.31/m² 18% below London median
£1,800/mo was £1,950

Lapis Close, Acton

1 bed 1 bath Park Royal

26 days on market Share Agent's site ↗

594 sqft 55 m²

£3.28/sqft £35.31/m² 18% below London median
£1,950/mo was £2,030 ◷ 53 days on market

Park Lane, Wembley Park, Wembley, HA9

1 bed 1 bath Wembley

53 days on market Share Agent's site ↗

488 sqft 45 m²

£3.28/sqft £35.31/m² 18% below London median
£1,600/mo was £1,750

Sovereign Court, Bounds Green Road, London, N11

1 bed 1 bath Haringey

27 days on market avail now Share Portal ↗

702 sqft 65 m²

£3.28/sqft £35.31/m² 18% below London median
£2,300/mo £1,150 each (if split by room) was £2,400

Stockholm House, Swedenborg Gardens

2 bed 1 bath East Smithfield

25 days on market avail 2 Oct Share Agent's site ↗

809 sqft 75 m²

£3.28/sqft £35.31/m² 18% below London median
£2,650/mo £883 each (if split by room) was £2,800

Uxbridge Road, London

3 bed 1 bath Green Man Estate

27 days on market avail now Share Agent's site ↗

853 sqft 79 m²

£3.28/sqft £35.31/m² 18% below London median
£2,800/mo £1,400 each (if split by room) was £2,850

Water Gardens Square, London, SE16

2 bed 2 bath Acorn Walk

7 days on market avail 12 Oct Share Agent's site ↗

578 sqft 54 m²

£3.29/sqft £35.41/m² 18% below London median
£1,900/mo was £1,950

289 Burlington Road, New Malden, KT3

1 bed 1 bath Raynes Park

7 days on market avail now Share Agent's site ↗

912 sqft 85 m²

£3.29/sqft £35.41/m² 18% below London median
£3,000/mo £1,500 each (if split by room) was £3,375 ◷ 2mo on market

6-12 Woodcote Valley Road, Purley, Greater London, CR8 3EQ

2 bed ? bath Croydon

2mo on market avail now Share Portal ↗

563 sqft 52 m²

£3.29/sqft £35.41/m² 18% below London median
£1,850/mo £925 each (if split by room) was £1,900

Algernon Road, Lewisham

2 bed 1 bath Ladywell

12 days on market Share Agent's site ↗

794 sqft 74 m²

£3.29/sqft £35.41/m² price unclear
£2,610/mo £1,305 each (if split by room) was £2,630 ◷ 2mo on market

Argo Apartments, Canning Town London E16

2 bed 2 bath Brunel Street Works

Also listed here £2,620 ↗ £2,635 ↗ £2,655 ↗

2mo on market avail now Share Portal ↗

624 sqft 58 m²

£3.29/sqft £35.41/m² 18% below London median
£2,050/mo £1,025 each (if split by room) was £2,100 ◷ 54 days on market

Arrandene House, Arrandene House, London, London, NW7

2 bed 1 bath Chalet Estate

54 days on market avail now Share Agent's site ↗

532 sqft 49 m²

£3.29/sqft £35.41/m² 18% below London median
£1,750/mo £875 each (if split by room) was £1,800 ◷ 57 days on market

Delta Court Coles Green Road

2 bed ? bath Dollis Hill

57 days on market avail now Share Agent's site ↗

1,319 sqft 123 m²

£3.29/sqft £35.41/m² 18% below London median
£4,333/mo £867 each (if split by room) was £4,983 ◷ 43 days on market

Ethnard road, Peckham SE15

5 bed ? bath Friary Estate

43 days on market avail now Share Agent's site ↗

608 sqft 56 m²

£3.29/sqft £35.41/m² 18% below London median
£2,000/mo £1,000 each (if split by room) was £2,100

Hodford Road

2 bed 2 bath Childs Hill

27 days on market avail 1 Nov Share Portal ↗

547 sqft 51 m²

£3.29/sqft £35.41/m² 18% below London median
£1,800/mo £900 each (if split by room) was £1,850 ◷ 60 days on market

Lichfield Grove, Finchley, London, N3

2 bed 1 bath Church End

60 days on market avail now Share Agent's site ↗

700 sqft 65 m²

£3.29/sqft £35.41/m² 18% below London median
£2,300/mo £1,150 each (if split by room) was £2,400 ◷ 58 days on market

Medawar Drive, Wolff House, NW7

2 bed 2 bath Chalet Estate

58 days on market avail now Share Portal ↗

578 sqft 54 m²

£3.29/sqft £35.41/m² 18% below London median
£1,900/mo £950 each (if split by room) was £2,000 ◷ 35 days on market

Mowbray Road, Crystal Palace, SE19

2 bed 1 bath Crystal Palace

35 days on market avail 26 Oct Share Agent's site ↗

835 sqft 78 m²

£3.29/sqft £35.41/m² 18% below London median
£2,750/mo £917 each (if split by room) was £3,000

Neville Road, London, E7

3 bed 1 bath Upton

7 days on market avail 25 Nov Share Agent's site ↗

668 sqft 62 m²

£3.29/sqft £35.41/m² 18% below London median
£2,200/mo £1,100 each (if split by room) was £2,300

Pemberton Gardens, N19

2 bed 1 bath Archway

21 days on market avail 30 Oct Share Portal ↗

1,055 sqft 98 m²

£3.29/sqft £35.41/m² 18% below London median
£3,467/mo £1,734 each (if split by room) was £3,575 ◷ relisted 1×

Prince Albert Road, Regents Park

2 bed 2 bath St. John's Wood

3 days on market avail 5 Oct Share Agent's site ↗

760 sqft 71 m²

£3.29/sqft £35.41/m² 18% below London median
£2,500/mo was £2,600 ◷ 41 days on market

Ranelagh Garden Mansions, Ranelagh Gardens, London, SW6

1 bed 1 bath Bishop’s Mansions

41 days on market avail 26 Oct Share Agent's site ↗

425 sqft 39 m²

£3.29/sqft £35.41/m² 18% below London median
£1,400/mo was £1,499 ◷ 60 days on market

SHAFTESBURY AVENUE, Harrow, HA3

1 bed 1 bath Kenton

2mo on market Share Agent's site ↗

How we know the size

  1. 01

    We collect

    Every new flat to rent in London, checked through the day, seven days a week.

  2. 02

    We read the floorplan

    A vision model reads the plan the way you would — room by room, taking the dimensions printed on it. It is an AI estimate, and it can be wrong.

  3. 03

    We measure

    That gives a square footage, and a price per square foot. You can sort and filter on both. The portal offers neither.